TI-2017-00880 Aliases CVE-2017-0933 GHSA-627m-2f4p-q4w6

Cross-site request forgery in Ubiquiti Networks EdgeRouter X

LOW 36CWE-352Published 2018-03-22 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Ubiquiti Networks EdgeOS version 1.9.1 and prior suffer from a Cross-Site Request Forgery (CSRF) vulnerability. An attacker with access to an operator (read-only) account could lure an admin (root) user to access the attacker-controlled page, allowing the attacker to gain admin privileges in the system.

Why it matters now

EPSS 0.00539 45th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Ubiquiti Networks	EdgeRouter X	EdgeOS v1.9.1 and prior	—	No fix listed	CNA

EdgeRouter X VendorUbiquiti Networks Affected EdgeOS v1.9.1 and prior Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:ubnt:edgeos::::::::	up to 1.9.1	Vulnerable	Ubnt

cpe:2.3:o:ubnt:edgeos:*:*:*:*:*:*:*:* Versions up to 1.9.1 Vulnerable ·Ubnt

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2017-0933
2026-10-03 Alias added: GHSA-627m-2f4p-q4w6

References

Patch 1

https://community.ubnt.com/t5/EdgeMAX-Updates-Blog/EdgeMAX-EdgeRouter-software-release-v1-9-1-1/ba-p/1910524

Advisory 1

https://hackerone.com/reports/240098

TI-2016-06544 Ubiquiti Networks UniFi 5.2.7 does not restrict access to the database, which allows… CVSS 3.0HIGH 8.8
TI-2019-03835 OS command injection in Ubiquiti Networks EdgeMAX CVSS 3.0HIGH 8.8
TI-2019-03834 Command injection in Ubiquiti Networks EdgeMAX CVSS 3.1HIGH 8.8
TI-2017-00882 Improper privilege management in Ubiquiti Networks EdgeRouter X CVSS 3.1HIGH 8.8
TI-2017-00881 Improper privilege management in Ubiquiti Networks EdgeRouter X CVSS 3.0HIGH 8.8
TI-2017-00879 Improper privilege management in Ubiquiti Networks EdgeRouter X CVSS 3.0HIGH 8.8

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences